body {
  font-family: Arial, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background: #f5f5f5;
}

.product-card {
  width: 280px;
  height: 400px;
  background: white;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: 0.3s;
}

.product-card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  transform: translateY(-5px);
}

.product-image {
  position: relative;
}

.product-image img {
  width: 150px;
  height: 150px;
  object-fit: contain;
}

.favorite {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 20px;
  color: #aaa;
  cursor: pointer;
  transition: 0.3s;
}

.favorite:hover {
  color: red;
}

.product-title {
  font-size: 18px;
  margin: 10px 0 5px;
  text-align: center;
}

.product-description {
  font-size: 14px;
  color: #555;
  text-align: center;
  margin-bottom: 10px;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.old-price {
  text-decoration: line-through;
  color: #888;
}

.new-price {
  color: #e60000;
  font-weight: bold;
  font-size: 18px;
}

.add-to-cart {
  padding: 10px 20px;
  background: #4caf50;
  color: white;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.add-to-cart:hover {
  background: #45a049;
}

.home-button {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 10px 20px;
  background: #4caf50;
  color: white;
  text-decoration: none;
  font-weight: bold;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: background 0.3s, transform 0.3s;
  z-index: 1000;
}

.home-button:hover {
  background: #45a049;
  transform: scale(1.05);
}

@media (max-width: 320px) {
  .product-card {
    width: 100%;
    height: auto;
  }
}